Omron hem-773ac ユーザーズマニュアル

If you continue to have difficulty obtaining a reading, call 
OMRON HEALTHCARE CUSTOMER SERVICE TOLL FREE 1-800-634-4350.
Please tell the representative you have an OMRON Model HEM-773AC.

Cuff under-inflated.

Movement during
measurement.

Cuff over-inflated
(more than 280 mmHg).

Battery voltage 
is excessively low.

T

urn monitor off, wait 2-3 minutes

and take another measurement 
(some users may require a longer
waiting period). Repeat steps listed
under “How to Take a Reading.” 
If “EE” is displayed again, take
another measurement by pressing
and holding the START button as 
shown on instruction page 13 
under “Instructions for 
special conditions.” 

Your cuff may be wrapped 
too tightly around your arm.

Turn the monitor off, carefully 
read and repeat steps listed 
under “How to Take a Reading.” 

Replace all four “AA” batteries 
with new batteries.

Problem caused by abnormal
memory function.

Contact OMRON HEALTHCARE
CUSTOMER SERVICE (toll free
1-800-634-4350).